The cops' lawyers don't have FG's autopsy/toxicology report, officers' statements, etc. I don't see any "getting their stories straight" scenario here. The 3 white bike cops know what they did, because they were all together while doing it and iirc on film, with Goodson joining them at the end. Iirc they don't know what happened with Ofcs. Goodson and Porter. Sgt. White doesn't seem to have done anything, which is what she's charged with - failure to act. I don't know why the trip to the station took 40 min., but I definitely see some fault due there.